关于外轮使用甚高频无线电话暂行规定
Interim Regulations Governing the Use of VHF Radiotelephone by Foreign Vessels19891314
固态甚高频电视发射机
solid state VHF TV transmitter
固态高频焊接电源
Solid high frequency power supply for welding process
固态高频焊机
solid state high frequency welder
固态高频电源
solid state high frequency power
固态高频
solid state high frequency
高压高频
high voltagehigh frequency
高压高功率(hphP)甚高频等离子增强化学气相沉积(VHF-PECVD)
high pressure and high power(hphP) VHF-PECVD
高温高频应用
high temperature and high frequency application
高频阻抗
high frequency impedance
Hign-frenquency-impedance
高频阻波器
HF trappers
high frequency wave trapper
高频自冷淬火
high frequency self-cooling hardening
高频自动离心铸造炉
high frequency auto centrifugal casting furnace